02 lift pump help fass
#1
02 lift pump help fass
Fass dps 02 after market pump. I have 12v at the pump when I bump the key for 15-20 seconds. Then voltage spikes to 40v and over 3 seconds tapers to 0v.
I figured it had to be the pump since there was 12v. Brand new pump , nothing.
When problem first started my truck started and died in 5 seconds. Pump then stopped running. The fuse was blown on the after market harness. I changed the fuse , nothing and did not blow the fuse again. I tapped on the relay a bunch , truck started and I drove it 20 miles home. Once shutdown I tried to restart , nothing. Replaced relay , nothing.
What's odd is I'm getting voltage as I should with the relay pulled...
I'm lost
I figured it had to be the pump since there was 12v. Brand new pump , nothing.
When problem first started my truck started and died in 5 seconds. Pump then stopped running. The fuse was blown on the after market harness. I changed the fuse , nothing and did not blow the fuse again. I tapped on the relay a bunch , truck started and I drove it 20 miles home. Once shutdown I tried to restart , nothing. Replaced relay , nothing.
What's odd is I'm getting voltage as I should with the relay pulled...
I'm lost
#5
Registered User
Sweet. I have noticed the new de icer they use out here is pretty hard on non protected metal...
Maybe a problem where you live too.
Maybe a problem where you live too.
Thread
Thread Starter
Forum
Replies
Last Post
mstep3
2nd Gen. Dodge Ram - No Drivetrain
23
07-27-2010 02:22 PM
TurboRacer
Performance and Accessories 2nd gen only
2
03-31-2008 10:54 AM
ollie32
3rd Gen High Performance and Accessories (5.9L Only)
1
06-03-2007 09:29 PM
BCarmicle
3rd Gen High Performance and Accessories (5.9L Only)
13
11-07-2005 04:20 PM